liquid type UV absorber is always the best choice unless

Technology that helps to achieve this optical mechanism requirement is oftenly applying the coating to the surface of PET layer. Further more, despite the UV curing or thermal curing process was used in your coating system, a liquid type UV absorber is always the best choice unless the powder coating system is required.

In meeting with 380nm and liquid additive requirements, Everlight Chemical is proud to present its latest design, the revolutionary liquid type UV absorber, Eversorb 109. Apart from Eversorb 71, the powder type system, in plastic application, UV spectrum also shows a higher absorbance reading by Eversorb 109 in 380nm under toluene solution with 250 ppm. As it shows in the chart, the liquid type Eversorb 109 proves its superiority of UV Cut performance under this circumstance.

Everlight Chemical's Eversorb 109 has been proven its superior performance, easy use, and better efficiency on UV cut application to the optoelectric industry.